$ cat label.c
int main(int argc, char **argv) {
    if (argc) {
        goto foobar;
    }
    return 1;
foobar:
    return 0;
}

$ clang -g label.c -c -o label.o
$ clang label.o -o label.out

RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/label/label.out -o %t.dSYM
RUN: llvm-dwarfdump %t.dSYM | FileCheck %s

CHECK:      DW_TAG_label
CHECK-NEXT:   DW_AT_name    ("foobar")
CHECK-NEXT:   DW_AT_decl_file       ("/tmp/label{{[/\\]}}label.c")
CHECK-NEXT:   DW_AT_decl_line       (6)
CHECK-NEXT:   DW_AT_low_pc  (0x0000000100003f9d)
